Man spends 1/5 of his salary on shoes and 2/3 on school fess what fraction of his salary is left

2men and 7 boys can do a piece of working 4 days.it is done by 4 men and 4 boys in 3 days how long would it take for 1man or one boy to do it alone

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Using inductive reasoning, what is the next two numbers in this set? 1,-7,13,-19 i got the numbers 14,-26 is that right?